Example 3-7 Typical Device Properties Screen

Device Properties

 

 

 

 

 

 

SCSI

Device Identifier

MB/Sec

MT/Sec

Data

Scan

Scan

 

ID

 

 

 

Width

ID

LUNs > 0

 

0

-

320

[160]

[16]

[Yes]

[Yes]

*

1

-

320

[160]

[16]

[Yes]

[Yes]

 

2

-

320

[160]

[16]

[Yes]

[Yes]

 

3

-

320

[160]

[16]

[Yes]

[Yes]

 

4

-

320

[160]

[16]

[Yes]

[Yes]

 

5

-

320

[160]

[16]

[Yes]

[Yes]

 

6

-

320

[160]

[16]

[Yes]

[Yes]

 

7

53C1030

320

[160]

[16]

[Yes]

[Yes]

 

8

-

320

[160]

[16]

[Yes]

[Yes]

 

9

-

320

[160]

[16]

[Yes]

[Yes]

 

10

-

320

[160]

[16]

[Yes]

[Yes]

 

11

-

320

[160]

[16]

[Yes]

[Yes]

 

12

-

320

[160]

[16]

[Yes]

[Yes]

 

13

-

320

[160]

[16]

[Yes]

[Yes]

 

14

-

320

[160]

[16]

[Yes]

[Yes]

 

15

-

320

[160]

[16]

[Yes]

[Yes]

 

You can use the Device Properties screen to perform the following tasks:

Change the SCSI Data Transfer Rate for the entire SCSI bus, or for an individual device

Change the Data Bus Width for the entire SCSI bus, or for an individual device

Enable or disable Scan ID

Turn Disconnect on or off

Enable or disable Scan LUNs

Turn Que Tags on or off

Change SCSI timeout duration

Restore Default settings

Use the Arrow keys to highlight specific properties for any device on the SCSI bus. If you continue pressing the Arrow key, moving from left to right in any row on the screen, additional columns will be displayed. Depending on the selection made, + or - are used to view the options available for a particular selection. Press Enter to accept the Device Properties that are displayed on the screen.

NOTE: “Format” and “Verify” do not apply to HP-UX

Downloading and Installing a Firmware Image

From the main menu screen, use the Arrow keys to select Download and Install Firmware Image, then press Enter. A menu listing the available SCSI Ultra320 controllers appears. For example:

36 Configuring the A7173A Adapter

Page 36
Image 36
HP Ultra320 A7173A manual Downloading and Installing a Firmware Image, Example 3-7 Typical Device Properties Screen

Ultra320 A7173A specifications

The HP Ultra320 A7173A is a high-performance Storage Area Network (SAN) component, widely recognized for its reliability and efficiency in data storage solutions. Designed to support the demands of enterprise-level applications, this SCSI (Small Computer System Interface) controller excels in providing fast and reliable data transfer, making it a preferred choice for businesses that require robust storage solutions.

One of the standout features of the A7173A is its ultra-fast data transfer rate. It is capable of achieving speeds of up to 320 MB/s, which is made possible through the Ultra320 SCSI technology. This speed enhancement is crucial for applications requiring quick access to large volumes of data, thus improving overall system performance. The controller maintains compatibility with previous SCSI standards, allowing for interoperability in diverse environments and ensuring that organizations can leverage their existing infrastructure.

The A7173A is built on advanced technologies that enhance its performance and reliability. These include intelligent data buffering and error correction mechanisms, which minimize the likelihood of data loss and improve the integrity of information during transfers. Additionally, the controller features multiple device connections, accommodating up to 15 devices on a single chain. This scalability offers flexibility in expanding storage solutions based on organizational needs.

Another significant characteristic of the HP Ultra320 A7173A is its support for a wide range of operating systems. The controller is versatile, allowing it to integrate seamlessly with numerous enterprise platforms. This broad compatibility ensures that IT departments can deploy the A7173A within their existing environments without major adjustments or additional costs.

Moreover, the A7173A comes with comprehensive management features, enabling administrators to monitor and optimize storage performance effectively. These features help in anticipating issues before they escalate, thereby minimizing downtime and facilitating smoother operations.

In essence, the HP Ultra320 A7173A is a comprehensive SAN solution that offers exceptional speed, reliability, and scalability. Its advanced technologies and versatile compatibility make it an ideal component for organizations looking to optimize their data storage infrastructure while ensuring robust performance across diverse applications. Investing in the A7173A can lead to marked improvements in data management, ultimately contributing to business efficiency and continuity.